#pragma once
#include <afxwin.h>
#include"MyGraphVisual.h"
class CGraphShow :
    public CWnd
{
public:
#define DIAGRAM_CLASSNAME    _T("CGraphShow")
#define PI 3.1415926
    BOOL RegisterWindowClass();
    void ShowGraph(GraphVisual&);
    CGraphShow();
    DECLARE_MESSAGE_MAP()
    afx_msg void OnPaint();
    virtual void PreSubclassWindow();
};

